by Smart City Expo World Congress

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The power of cities

Smart City Expo World Congress (Barcelona) discusses the role cities play in solving the greatest global challenges.


With increasing environmental footprints, growing urban populations and resource consumption forecasts, there is a strong argument that sustainable cities may be the best and possibly only opportunity to tackle today’s critical challenges.


Smart solutions can be a key part of this. The smart city has turned from concept to reality, as cities and companies move from small proof-of-concept projects to smart implementation at scale. New governance models and new approaches to equity and circular economies have also emerged, along with IoT, artificial intelligence, drones, self-driving cars and new forms of micromobility. New ways of processing and distributing information, such as blockchain and IOTA, have also come into the picture. Technology is and will be the backbone of smart cities, but the approach has shifted to a more complex vision, where the citizen is at the centre of everything, and the decision-making process is no longer top-down.


Cities have become socio-economic and political actors on both national and global stages, and have a major impact on the development of nations. Six hundred top cities represent 60 per cent of worldwide GDP, while the world expects to have 43 megacities (cities with more than 10 million people) by 2029. So we need to keep on exploring new paths, reinventing places and scenarios, drawing new maps of our imagination, as we know there’s no one-size-fits-all formula and we still have the opportunity to make things happen just the way we need them to be.


Smart City Expo World Congress is the annual meeting point for worldwide cities. For three days, Barcelona becomes the global hub where the city of tomorrow is realised. Leaders from the most innovative cities and organisations will come together to reveal the latest innovations addressing the biggest challenges cities face today: digital disruption, sustainability, clean and efficient mobility, open governance, and inclusive and collaborative solutions.

Industry players, policy makers, entrepreneurs and academia from around the globe will join forces to empower cities, open new paths for international collaboration, and collectivise urban innovation. In 2020, Smart City Expo World Congress will celebrate its 10th anniversary (November 17-19), and something big is coming up. Stay tuned to

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